stackb2b.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackb2b.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5320^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:a781^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.32^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.129^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heidi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
NS	`jake.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jake.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jake.ns.cloudflare.com`
		A	108.162.193.122^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	172.64.33.122^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	173.245.59.122^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽¹⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷¹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.32, 172.67.167.129
		IPv6 hints	2606:4700:3030::6815:5320, 2606:4700:3032::ac43:a781
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`heidi.ns.cloudflare.com`dns@cloudflare.com serial=2410792275

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1788121535

Same first word

stackb2b.com

stackb2b.info

Similar names

b2bstack.net

b2bstack.cloud

b2bstack.com.br

b2bstack.com

Previous names

Next names

DNS History

21 records (9 active, 12 former)

○NSdns1.registrar-servers.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:29:48
○ 2018-05-24 13:06:56
○ 2026-08-30 20:37:42

○NSdns2.registrar-servers.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:29:48
○ 2018-05-24 13:06:56
○ 2026-08-30 20:37:42

●NSheidi.ns.cloudflare.com2026-08-30 → 2026-08-30 · 3 obs

○ 2018-05-24 13:06:56
● 2026-08-30 08:52:14
● 2026-08-30 20:37:42

●NSjake.ns.cloudflare.com2026-08-30 → 2026-08-30 · 3 obs

○ 2018-05-24 13:06:56
● 2026-08-30 08:52:14
● 2026-08-30 20:37:42

○MXeforward1.registrar-servers.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:29:48
○ 2018-05-24 13:06:56
○ 2026-08-30 20:37:42

○MXeforward2.registrar-servers.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:29:48
○ 2018-05-24 13:06:56
○ 2026-08-30 20:37:42

○MXeforward3.registrar-servers.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:29:48
○ 2018-05-24 13:06:56
○ 2026-08-30 20:37:42

○MXeforward4.registrar-servers.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:29:48
○ 2018-05-24 13:06:56
○ 2026-08-30 20:37:42

○MXeforward5.registrar-servers.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:29:48
○ 2018-05-24 13:06:56
○ 2026-08-30 20:37:42

●MXroute1.mx.cloudflare.net2026-08-30 → 2026-08-30 · 3 obs

○ 2018-05-24 13:06:56
● 2026-08-30 08:52:14
● 2026-08-30 20:37:42

●MXroute2.mx.cloudflare.net2026-08-30 → 2026-08-30 · 3 obs

○ 2018-05-24 13:06:56
● 2026-08-30 08:52:14
● 2026-08-30 20:37:42

●MXroute3.mx.cloudflare.net2026-08-30 → 2026-08-30 · 3 obs

○ 2018-05-24 13:06:56
● 2026-08-30 08:52:14
● 2026-08-30 20:37:42

●A104.21.83.322026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-30 08:52:14
● 2026-08-30 13:38:34
● 2026-08-30 20:37:42

○A162.255.119.602017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:29:48
○ 2018-05-24 13:06:56
○ 2026-08-30 20:37:42

●A172.67.167.1292026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-30 08:52:14
● 2026-08-30 13:38:34
● 2026-08-30 20:37:42

○A188.114.96.02026-08-30 → 2026-08-30 · 4 obs

○ 2018-05-24 13:06:56
● 2026-08-30 08:52:14
○ 2026-08-30 13:38:34
○ 2026-08-30 20:37:42

○A188.114.97.02026-08-30 → 2026-08-30 · 4 obs

○ 2018-05-24 13:06:56
● 2026-08-30 08:52:14
○ 2026-08-30 13:38:34
○ 2026-08-30 20:37:42

●A2606:4700:3030::6815:53202026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-30 08:52:14
● 2026-08-30 13:38:34
● 2026-08-30 20:37:42

●A2606:4700:3032::ac43:a7812026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-30 08:52:14
● 2026-08-30 13:38:34
● 2026-08-30 20:37:42

○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 4 obs

○ 2018-05-24 13:06:56
● 2026-08-30 08:52:14
○ 2026-08-30 13:38:34
○ 2026-08-30 20:37:42

○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 4 obs

○ 2018-05-24 13:06:56
● 2026-08-30 08:52:14
○ 2026-08-30 13:38:34
○ 2026-08-30 20:37:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stackb2b.com	jake.ns.cloudflare.com, heidi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.34.236

NS records: jake.ns.cloudflare.com, heidi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackb2b.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.32, 172.67.167.129`
AAAA	2	`2606:4700:3032::ac43:a781, 2606:4700:3030::6815:5320`
NS	2	`heidi.ns.cloudflare.com, jake.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 17), route2.mx.cloudflare.net (pri: 71)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heidi.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jake.ns.cloudflare.com, jake.ns.cloudflare.com, jake.ns.cloudflare.com...)

Analysis

IP Addresses

stackb2b.com directs to four IP numbers, which are 104.21.83.32, 172.67.167.129, 2606:4700:3030::6815:5320 and 2606:4700:3032::ac43:a781.

getmemori.app, barchhemis.com, jongekrijger.nl and two other host names share IP numbers with stackb2b.com.

Name Servers

stackb2b.com uses two name servers for its delegation: heidi.ns.cloudflare.com and jake.ns.cloudflare.com.

stackb2b.com uses the same name servers as several other domains — among them rainbowking.co.uk, czendoo.com, txfvf.club and two more.

At least some of stackb2b.com's name servers are shared with other domains, for example cartoonav-01.top, roundsnowflakebgxv.workers.dev, jaya2com.com and two more.

These name servers tend to be used in conjunction with the name servers valentin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname heidi.ns.cloudflare.com directs to 108.162.194.236, 162.159.38.236 and 172.64.34.236 along with 3 other IP addresses.

Hostname jake.ns.cloudflare.com directs to 108.162.193.122, 172.64.33.122 and 173.245.59.122 along with 3 other IP addresses.

Mail Servers

The MX records for stackb2b.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

stackb2b.com has at least partial mail server overlap with other domains such as oktan24pro.com, denysov.me, greeda.xyz and two more.

Hostnames that resolve to 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.